xysubfilter doesn't show subtitles on mod2 height video (madVR bug)

[GoogleCodeExporter]

XySubFilter 3.1.0.697 (git 29f47e6)
madVR 0.87.10
MPC-HC 1.7.6 x86
LAV filters 0.62 (with splitter)
Windows 7 x64

I got this bug on mkv which contains:
1. h264 video encoded with x264
x264 [info]: 1280x698p 1047:1048 @ 24000/1001 fps (cfr) 
x264 [info]: using SAR=1047/1048
x264 [info]: cabac=1 ref=9 deblock=1:-3:-3 analyse=0x3:0x133 me=umh subme=11 
psy=1 fade_compensate=0.00 psy_rd=1.10:0.00 mixed_ref=1 me_range=48 chroma_me=1 
trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=0 chroma_qp_offset=-2 
threads=12 lookahead_threads=3 sliced_threads=0 nr=0 decimate=0 interlaced=0 
bluray_compat=0 constrained_intra=0 fgo=0 bframes=16 b_pyramid=2 b_adapt=2 
b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=23 
scenecut=40 intra_refresh=0 rc_lookahead=250 rc=crf mbtree=1 crf=19.0000 
qcomp=0.80 qpmin=0:0:0 qpmax=69:69:69 qpstep=4 ip_ratio=1.10 aq=1:0.70 
aq-sensitivity=10.00 aq-factor=1.00:1.00:1.00 aq2=1:0.70 aq2-sensitivity=15.00 
aq2-factor=1.00:1.00:1.00 aq3=0 
2. Stereo 16-bit FLAC
3. Four utf-8 subtitles. One of those is forced and marked as "forced"
4. Chapters

Inbuilt mpc-hc subtitles renderer works fine. XySubFilter works fine on another 
video.

Sample https://www.mediafire.com/?9ctibybi1bxbi4y

Original issue reported on code.google.com by 0xF...@gmail.com on 20 Jul 2014 at 7:19

[GoogleCodeExporter]

This is a madVR bug with mod2 height video, see:
http://bugs.madshi.net/view.php?id=205

You can workaround the issue by either:
A) Disabling "Optimize subtitle quality for performance" in madVR settings
B) Enabling 'Processing->Reduce Banding Artifacts' in madVR settings
or
C) Rolling back to madVR 0.86.11

Original comment by cyber.sp...@gmail.com on 21 Jul 2014 at 1:07

• Changed title: xysubfilter doesn't show subtitles on mod2 height video (madVR bug)
• Changed state: Invalid
• Removed labels: Priority-Medium

[GoogleCodeExporter]

Thanks for help

Original comment by 0xF...@gmail.com on 21 Jul 2014 at 9:47